Seiko Cal. 7177 - 632

Seiko 7177-632

The 7177-632 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7177 caliber with 30j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-c6aa85216e4d]

Also known as: Bellmatic

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
12.2mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
30j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1969

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